Blackberry 8100 - Manual (Page 98)

Clear a field
1. When typing text, press the Menu key.
2. Click Clear Field.
Highlight a line of text
1. Place the cursor where you want to highlight the line of text.
2. Press the Menu key.
3. Click Select.
4. Roll the trackball up or down.
Highlight text character by character
1. Place the cursor where you want to highlight the text.
2. Press the Menu key.
3. Click Select.
4. Roll the trackball left or right.
Cancel a text selection
1. With text selected, click the trackball.
2. Click Cancel Selection.
Set the cursor speed
1. In the device options, click Screen/Keyboard.
2. Set the Key Rate field.
3. Press the Menu key.
4. Click Save.
Turn on key tones
1. In the device options, click Screen/Keyboard.
2. Set the Key Tone field to On.
3. Press the Menu key.
4. Click Save.
Set the trackball sensitivity
You can set how the trackball responds to your touch. A high sensitivity level requires less pressure than a lower sensitivity level.
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